Published March 18, 2005
| Version v1
Journal article
A perturbation method for dark solitons based on a complete set of the squared Jost solutions
Creators
- 1. Department of Physics, Hunan Normal University, Changsha 410081 (China)
Description
A perturbation method for dark solitons is developed, which is based on the construction and the rigorous proof of the complete set of squared Jost solutions. The general procedure solving the adiabatic solution of perturbed nonlinear Schroedinger+ equation, the time-evolution equation of dark soliton parameters and a formula for calculating the first-order correction are given. The method can also overcome the difficulties resulting from the non-vanishing boundary condition
Availability note (English)
Available online at http://stacks.iop.org/0305-4470/38/2399/a5_11_006.pdf or at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 1361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0305-4470/38/2399/a5_11_006.pdf; http://www.iop.org/;
- DOI
- 10.1088/0305-4470/38/11/006;
- PII
- S0305-4470(05)86997-5;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 38
- Journal Issue
- 11
- Journal Page Range
- p. 2399-2413
- ISSN
- 0305-4470
- CODEN
- JPHAC5
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36046463
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CORRECTIONS; MATHEMATICAL EVOLUTION; MATHEMATICAL SOLUTIONS; PERTURBATION THEORY; SCHROEDINGER EQUATION; SOLITONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; EVOLUTION; PARTIAL DIFFERENTIAL EQUATIONS; QUASI PARTICLES; WAVE EQUATIONS